Diplomatic and consular intercourse and privileges — Permanent diplomatic envoys — Privileges and immunities of — The family of diplomatic envoys — Resident representative of Member Nation of Food and Agriculture Organization of United Nations — Immunity of son of representative from criminal jurisdiction in accrediting State — FAO-Italy Headquarters Agreement, 1950 — Scope of immunities of resident representative under Article XI, Section 24, of Agreement — Whether comparable to immunities granted to accredited diplomatic envoys — Whether covering family of representative — Whether affiliated or adulterine child to be considered as a member of family — Vienna Convention on Diplomatic Relations, 1961, Articles 37 (1) and 38 (1) — Whether declaratory of existing customary international law — The law of Italy

International organization and administration — Specialized agencies of the United Nations — Food and Agriculture Organization — sFAO — Italy Headquarters Agreement, 1950 — Interpretation — Scope of immunities of resident representatives of Member Nations accredited to FAO under Article XI, Section 24, of Agreement — The law of Italy

Diplomatic and consular intercourse and privileges — Right of other persons to privileges and immunities — Representatives sent by or accredited to the United Nations — Resident representative of Member Nation accredited to Food and Agriculture Organization of the United Nations — Immunity of son of representative from criminal jurisdiction of accrediting State — FAO-Italy Headquarters Agreement, 1950 — Whether Agreement excludes application of general rules of customary international law on diplomatic immunity — Scope of immunity of resident representatives under Article XI, Section 24, of Agreement — Whether comparable to immunity granted to accredited diplomatic envoys — Whether conferred only in interests of FAO or also for personal benefit of individuals — Whether covering family of representative — Whether affiliated or adulterine child to be considered as member of family — Vienna Convention on Diplomatic Relations, 1961, Articles 37 (1) and 38 (1) — Whether declaratory of existing customary international law — The law of Italy